Eastlake Axle/4XPRO Polaris RS1 Front Differential- 1333877 1334141 1334183 1334305 1334363

2 YEAR FAULT FREE WARRANTY! (on non modified diff)

This differential comes with an upgraded sprague and pinion bearing all the parts are brand new including the case and cover plate.

***Does not fit Turbo R/Pro S models unless you swap the hubs

***Does not fit XP/XPT models without the rs1 conversion kit